PoryKon brings the next evolution of counterweight performance with the Yokozuna—the signature model of 5A legend Hiroyasu Ishihara!

A follow-up to the popular SUMO counterweight, the Yokozuna refines the original design with a machined polycarbonate body for smoother string interaction and improved control. It’s built around the innovative O-ring catch system, originally seen in the Saturn model, offering a significant boost in catch consistency—especially helpful in high-speed freestyle play.

With a size and weight similar to the classic dice-style weights preferred by Ishihara, the Yokozuna maintains a familiar feel while enhancing maneuverability, visibility, and stability on string. The slightly increased size improves catch reliability without compromising performance.

Whether you’re pushing boundaries on stage or mastering your next trick, the Yokozuna delivers elite-level performance you can count on.

Named after the highest rank in sumo wrestling, this counterweight is designed to help you reach the top—just like Ishihara’s goal of taking it all at WYYC!